3.

"Walked in on them in bed together about 3 weeks ago. She was also a close friend. They work together and I've since found out they were carrying on for weeks before I found them. It has destroyed me.

People also don't realise how shameful it is to have to go and get an std test when you thought you were in a monogamous relationship for 2 years. I bawled my eyes out right in front of the doctor. Clean tho[ugh], so I've got that going for me."

4.

"Came home from working a double shift and found the toilet seat up. Either my wife didn't [use the toilet] for 20 hours straight or there had been another man in my house.

Suspected it was her 'gay' friend from work. I also knew that said friend was trying to sell his house, so I called the real estate agent and asked the see his place. Right inside the front door, i recognised one of her jackets hanging in the mud room. Proceeded to the living room and bam...right on the f***ing mantel was a picture of my wife and this guy.

We divorced shortly after. She ended up marrying this guy...then cheated on him...and now they are divorced. Didn't feel bad for him at all."

5.

"She had a number of alternate Facebook pages under pseudonyms. One day, one of them showed up on my "suggested friends" and I said 'Hey, this girl looks a lot like SO [significant other].' So, I looked at it. Sure enough, it was her, and she had an active relationship going on with someone else.